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An NLOS-capable 60 GHz MIMO demonstrator: System concept & performance

  • Wilhelm Keusgen*
  • , Andreas Kortke
  • , Leszek Koschel
  • , Michael Peter
  • , Richard Weiler
  • , Herbert Zirath
  • , Marcus Gavell
  • , Zhongxia He
  • *此作品的通讯作者
  • Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute
  • Chalmers University of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper we present a 60 GHz 2 × 2 MIMO demonstrator which has been developed to accomplish robust line-of-sight as well as non-line-of-sight indoor transmission. The physical layer concept is based on Code-Spread Orthogonal Frequency Division Multiplexing (CS-OFDM) and Alamouti Space-Time Coding (STC) to make maximum use of both frequency and space diversity. The highly modular, reconfigurable hardware implementation comprises commercial FPGA platforms and selfdeveloped extension modules up to fully integrated TX/RX 60 GHz frontends in III-V technology.We present results of transmission experiments conducted in a small office environment, which exemplary illustrate the capabilities and the performance of the presented approach.

源语言英语
主期刊名2011 IEEE 9th International New Circuits and Systems Conference, NEWCAS 2011
265-268
页数4
DOI
出版状态已出版 - 2011
已对外发布
活动2011 IEEE 9th International New Circuits and Systems Conference, NEWCAS 2011 - Bordeaux, 法国
期限: 26 6月 201129 6月 2011

出版系列

姓名2011 IEEE 9th International New Circuits and Systems Conference, NEWCAS 2011

会议

会议2011 IEEE 9th International New Circuits and Systems Conference, NEWCAS 2011
国家/地区法国
Bordeaux
时期26/06/1129/06/11

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